package com.home.java;

public class CountTest {
    public static void main(String[] args){
        Count c = new Count();
        System.out.println(c.sum(1,2,3,4,5));
        System.out.println(c.max(3,4,6,3));
        System.out.println(c.concat("尚","硅","古"));
        System.out.println(c.isEven(2,4,6));
    }
}
